{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459117502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x706db8409f2beb7bdbc45bd328d3cecc7714f1307fb761164c19b2297179994a",
    "signature": "0x641afd8ef04a5dbb62d6042f4473e0add773ba858e87520c0de80eea1b20b99d0825937f2236d506bc928180e343b918afefcac6a3f5ac3ac357d140604aebda1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}